Big data analytics

Big data analytics means finding patterns in very large amounts of data, the kind big retailers collect from millions of shoppers. Most small teams don't have big data, and that's fine. The same ideas work on smaller sets, like two years of Shopify orders or a year of salon bookings. You can find which products sell together, which clients come back, and which days are quiet. AI makes this easier, because you can ask a question in plain words and get an answer from your numbers. The limit for small teams is usually messy data spread across tools. Getting it into one place first matters more than any clever analysis.